package pack0806;

public class DemoE {
    public static void main(String[] args){
        int a = (int)(Math.random()*40);
        int b = (int)(Math.random()*40);
        System.out.println(a);
        System.out.println(b);
        if (a>b){
            System.out.println("a的值比b大");
        }else{
            System.out.println("a的值比b大");
        }
    }
}
